En EspaŅol

Q. Who is Mr. Smarty Plants?

A: There are those who suspect Wildflower Center volunteers are the culpable and capable culprits. Yet, others think staff members play some, albeit small, role. You can torture us with your plant questions, but we will never reveal the Green Guru's secret identity.

Help us grow by giving to the Plant Database Fund or by becoming a member

Did you know you can access the Native Plant Information Network with your web-enabled smartphone?

Share

Ask Mr. Smarty Plants

Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.

Search Smarty Plants
    
 
See a list of all Smarty Plants questions
Can't find the answer in our existing FAQs, submit a question to Mr. Smarty Plants.
Need help with plant identification, visit the plant identification page.
 
rate this answer
Not Yet Rated

Tuesday - May 14, 2013

From: San Antonio, TX
Region: Southwest
Topic: Invasive Plants, Trees
Title: What is meant when Mimosa Tree is described as an invasive tree in San Antonio TX?
Answered by: Jimmy Mills

QUESTION:

When it is stated that the Mimosa Tree is invasive, does that mean that the Roots are invasive or does it mean that the seed pods will drop and make many more trees ?

ANSWER:

There are eleven species of Mimosa in our Native Plants Database, but for the most part, they are shrubs or sub shrubs. Mimosa Tree refers to Albizia julibrissin which is a widely used ornamental tree that was introduced into the US from Asia in 1745.  Also known as silk tree or silky acacia, it is a small to medium-sized tree that can grow up to 20-40 feet tall.

The tree has its proponents as well as detractors. Check out davesgarden.com (scroll down to comments),  and gardenweb.com.


It has also made the Texas Invasives list. Scroll down the page to find recommendations for alternative plants.





 

More Trees Questions

Bulging trunks on post oak
August 05, 2011 - I have a huge post oak with a codominant trunk that is bulging between the two main trunks. The bulging is causing the trunks to spread apart, so one of the trunks is getting much too close to the ho...
view the full question and answer

Goat damage to Arizona Cypress from Palmdale CA
June 28, 2012 - My goats stripped the bottom branches of my Arizona Cypress. Will they come back and how can I prevent future damage?
view the full question and answer

Plants for under live oak in Houston
July 09, 2011 - Hi, We have a live oak in our back garden in Houston and would like to plant a combination of some native shrubs and flowers near it (preferably perennial). The garden bed is about 4 metres from the...
view the full question and answer

Problems with Arizona Ash from Naco AZ
May 19, 2013 - Hi Mr. Smarty.. Live in southeast corner of Az. My Az. Ash is diseased. Just noticed leaves are curled, (still green) and when I open the leaf it has a zillion little white, what look like mites ...
view the full question and answer

Is bald cypress native to Dallas area?
September 19, 2009 - There are 2 very large bald cypress trees growing beside one another at a park in North Dallas, and I was wondering if they were native or planted a long time ago by the settlers or something. They ar...
view the full question and answer

Smarty Plants's Facebook profile Support the Wildflower Center by Donating Online or Becoming a Member today.

Mr. Smarty Plants wants you to be his Facebook friend. Click the Facebook icon to add yourself to Mr. Smarty Plants list of friends.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP
© 2014 Lady Bird Johnson Wildflower Center